New Arrival

Control the sound of your BOV "ON-THE-FLY" Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you?re...

The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all previou...

The FA24 engine in the 2022+ WRX now uses an electronically controlled factory diverter in place of the pneumatic bypass valve found on all previou...

ALL THE PERFORMANCE WITH THE NOISE! , The Hybrid valve is back! In 1999, GFB?s first Hybrid valve pioneered the dual port design, which was so succ...

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! , GFB?s Mach 2 utilises GFB?s proven TMS Technology to ensure rapid boost recovery on gearshift and ...

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and op...

Smart stream I20N, I30 Sedan N-Line, Kona N-Line, Sonata N-Line, and Stinger 2.5T.

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. B...

One of the ways that you can improve the response in your engine is by adding a lightweight pulley set. Lightweight pullies have less rotational ma...

Ditch the factory mid section and replace it with two 3”, non-resonated mid-pipes designed to up the ante in the aggression department. Mate the mi...

Presenting the AWE Track Edition Catback Exhaust for the VB WRX: Details: 3” catback configurations Features a slip-fit inlet adapter for perfect ...

For those looking to crank it to 11 with no intention of turning it down, Track Edition is your dose of steel. The Track Edition retains all of the...

Presenting the AWE Touring and Track Edition Catback Exhausts for the VB WRX: Details: 3” catback configurations Features a slip-fit inlet adapter...

The Touring Edition Catback is for drivers who like their BOXER rumble to be deep, hearty, and full of crackles all without any interior drone at c...

The Revel Touring Sport Damper is the perfect upgrade for the 2023 Toyota GR Corolla. This high-performance damper provides improved road handling ...

Revel Touring Sport Damper 2023 Nissan Z The 32 way adjustable Revel Touring Sports Damper is the ideal solution for the most comfortable ride in a...

Drop-in fuel pump hanger for the 2022+ Subaru BRZ, Toyota GR86. Can be used with one or two compatible fuel pumps (sold separately). E85 compatible.

An oil catch can is essential to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excess oil-satur...

Single catch can kit for the 2022+ Subaru BRZ and Toyota GR86. Interfaces with the PCV valve line and installs the catch can in the RH corner of th...

Plumbing kit to be used with the Radium ENgineering fuel rail for the Toyota 2JZ-GE engine. Retains factory returness system.

Coolant tank for the 2017+ Honda Civic Type-R (FK8 and FL5). Replaced OEM plastic tank. Easy bolt-in installation.

Dual catch can kit for the 2017+ Honda Civic Type-R (FK8 and FL5). Includes catch cans for PCV line and for crankcase vent line. Features Radium's ...